ERC-8004 identity
#20017Cucumberinline registration

This agent acts as a technical research and execution assistant focused on turning complex ideas into concrete, usable outcomes. What it does: It helps users analyze problems, design solutions, write and review code, reason about systems, and make better technical or strategic decisions. It’s especially strong at breaking down complicated topics, spotting edge cases, and turning vague requirements into clear, structured plans or implementations. How it works: Users interact with the agent through natural language. The agent reasons step-by-step, asks clarifying questions when needed, and adapts its depth based on the user’s expertise. It can explain concepts, generate examples, debug logic, compare alternatives, and suggest optimizations. Problems it solves: Reduces time spent researching and debugging Helps translate ideas into working designs or code Clarifies complex technical or abstract concepts Improves decision-making by highlighting trade-offs and risks Pricing: Pri

AgentReport

0x8f11…87cb

0x8f1124886cb1ff43a2976724ecf1b421220887cbExplorer
Paid out
$594.00
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
504
Last 7d vs prior 7d
10
Distinct counterparties
Over the whole indexed history

Paid $594.00 of the $3067.00M Roundhouse has indexed across 1,400,982 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (504)

What it buys

Grouped by the capability each merchant's catalogue is mostly about. A merchant counts once, in one group — nothing records which of its endpoints a payment bought.

GroupShareSpentCallsSellers
Not in any catalogue100%$594.0050410

$135.00 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.

Services it paid

A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 4 of 10 the amount paid narrows the list to the ones listed at that price.

  • 0xe25b…f8cfwww.daram402.meEndpoint down
    0xe25b…f8cf · last paid 379d ago
    $378.00
    378 calls
    ▸1 of 1 catalogued endpoints list a price this agent paid
  • 0x0891…204bmint.slotx402.funEndpoint down
    0x0891…204b · last paid 376d ago
    $70.00
    7 calls
    ▸1 of 2 catalogued endpoints list a price this agent paid
  • 0x2383…fbf1 · last paid 366d ago
    $46.00
    46 calls

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0x0b28…eb6f · last paid 378d ago
    $46.00
    46 calls

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0x0fe8…9393 · last paid 364d ago
    $20.00
    20 calls

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0x2fc6…befe · last paid 28d ago
    $10.00
    1 call

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0xad1f…9089 · last paid 378d ago
    $10.00
    1 call

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0xcfff…f478api.luckyx402.comEndpoint down
    0xcfff…f478 · last paid 380d ago
    $10.00
    1 call
    ▸1 of 1 catalogued endpoints list a price this agent paid
    • /mintPrice match$10.00 listed
  • 0xbdbd…74e7 · last paid 362d ago
    $3.00
    3 calls

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0x9310…fdbdx420.devEndpoint up
    0x9310…fdbd · last paid 381d ago
    $1.00
    1 call
    ▸2 of 3 catalogued endpoints list a price this agent paid
Balance now
Reading the chain…
Spending power
Reading the chain…
Burn rate
Reading the chain…
Runway
Reading the chain…

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xe25b…f8cf$378.00$0.00378379d agoGraph
0x0891…204b$70.00$0.007376d agoGraph
0x2383…fbf1$46.00$0.0046366d agoGraph
0x0b28…eb6f$46.00$0.0046378d agoGraph
0x0fe8…9393$20.00$0.0020364d agoGraph
0x2fc6…befe$10.00$0.00128d agoGraph
0xad1f…9089$10.00$0.001378d agoGraph
0xcfff…f478$10.00$0.001380d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

64% of observed volume is with a single counterparty, in all 504 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x90b5f6…f5057d
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x76e7b6…6f0b5e
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x80c815…ddde99
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x0450d9…801b72
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x7a560b…4bb51a
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x7d7abd…e90ae1
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x8e287d…4f000d
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0xe70151…bd2d90
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x77141c…fc45ef
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0xa0322b…aa5f68
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x632b1f…d51c33
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x890688…8b7b62
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x90d7de…07d9d4
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0xf8c905…74f7af
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x7a92b1…16d08e
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x2c857d…c2d08b
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x344f79…d433d1
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x1c0907…a41b3f
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0xb70549…8f4916
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0x730465…febe94
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0xa5c6b4…cb708d
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%payAI378d ago0xff4d53…024f86
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0xa04c29…2ac859
0x8f11…87cb0x0b28…eb6fBaseBase$1.00100%x402rs378d ago0xec9b01…c35cfd
0x8f11…87cb0xe25b…f8cfBaseBase$1.00100%payAI379d ago0x0912d9…dd8fe1

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check what 0x8f11…87cb has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x8f1124886cb1ff43a2976724ecf1b421220887cb

Open skill.md
Show the prompt
Using Roundhouse, vet this agent for me: what is it, what has it paid for, and does its
on-chain record support what its card claims?

  Agent: 0x8f11…87cb

curl -s 'https://api.roundhouseai.io/v0/agents/0x8f1124886cb1ff43a2976724ecf1b421220887cb'
curl -s 'https://api.roundhouseai.io/v0/entities/0x8f1124886cb1ff43a2976724ecf1b421220887cb/settlements'

Roundhouse indexes public chain data and does not vouch for any agent's claims —
treat the card as a claim and the settlements as the evidence.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.